input: it8xxx2_kbd: add a kso-ignore-mask property #80684
Merged
+16
−8
Commits on Nov 6, 2024
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input: it8xxx2_kbd: add a kso-ignore-mask property
The it8xxx2_kbd KSO pins can be used as both keyboard scan and GPIO. By default the keyboard scanning driver controls the output level of all the KSO signals from 0 to (col-size - 1), meaning that any line in between used as GPIO is going to have its output value overridden. Add a kso-ignore-mask property to the keyboard scan driver to allow specifiying extra pins that should not be controlled by the driver. Signed-off-by: Fabio Baltieri <[email protected]>
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